Hi Jayna,
1) Would you upload a screen shot (JPG image) of the renderer
controller window? That would answer a few questions at once.
Questions that would hopefully answer (which you can do via
text, if that is preferable) include:
- What is the threshold?
- Are you using cutouts?
- Are you clustering?
- Is "ShowThru" mode on?
- Is "See Overlay" on?
2) What does 3dinfo say for the dataset that will not let you
adjust the threshold?
- rick